:root{
  --navy:#041e33;--navy-2:#072a45;--ink:#0b2238;--muted:#5b6475;--line:#e5e9f0;
  --cyan:#4da3e0;--blue:#0071bd;--brand-navy:#004775;--bg:#ffffff;--tint:#f4f7fb;
  --grad:linear-gradient(135deg,#0a86d6 0%,#0071bd 45%,#004775 100%);
  --radius:16px;--shadow:0 10px 30px rgba(15,23,42,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
.container{width:min(1140px,92%);margin-inline:auto}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;margin-bottom:.6rem}
h3{font-size:1.15rem;font-weight:700}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;color:var(--blue);margin-bottom:.8rem}
.grad{background:linear-gradient(120deg,#8cc8f0 0%,#3d9ee3 60%,#1f86d0 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-block;background:var(--grad);color:#fff;font-weight:700;padding:.85rem 1.5rem;border-radius:999px;box-shadow:0 8px 20px rgba(0,113,189,.3);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,113,189,.4)}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.4);box-shadow:none}
.btn-ghost:hover{background:rgba(255,255,255,.08);box-shadow:none}
.btn-sm{padding:.5rem 1.1rem;font-size:.9rem}
.btn-lg{padding:1rem 2rem;font-size:1.05rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);box-shadow:0 2px 14px rgba(4,30,51,.06)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center}
.brand img{height:58px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{color:var(--brand-navy);font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--blue)}
.nav a.btn{color:#fff}
.nav-toggle,.nav-burger{display:none}

/* Hero */
.hero{position:relative;background:var(--navy);color:#e2e8f0;overflow:hidden;padding:5.5rem 0 6rem}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(800px 400px at 85% 20%,rgba(77,163,224,.18),transparent 60%),
  radial-gradient(700px 500px at 0% 100%,rgba(0,113,189,.25),transparent 60%),
  linear-gradient(180deg,#041e33,#062b48);}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000 30%,transparent)}
.hero-inner{position:relative;display:grid;grid-template-columns:1.25fr .9fr;gap:3rem;align-items:center}
.hero h1{color:#fff;margin-bottom:1.2rem}
.hero .eyebrow{color:var(--cyan)}
.lead{font-size:1.15rem;color:#b6c2d6;max-width:40rem;margin-bottom:2rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.2rem}
.badges{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem}
.badges li{font-size:.82rem;font-weight:600;color:#d6eaf8;border:1px solid rgba(77,163,224,.3);background:rgba(77,163,224,.08);padding:.35rem .8rem;border-radius:999px}
.hero-art svg{width:100%;max-width:420px;display:block;margin-inline:auto;filter:drop-shadow(0 20px 40px rgba(77,163,224,.15))}

/* Sections */
.section{padding:5.5rem 0}
.section-tint{background:var(--tint)}
.section-dark{background:var(--navy);color:#cbd5e1}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark .eyebrow{color:var(--cyan)}
.section-head{max-width:46rem;margin-bottom:3rem}
.section-head p:last-child{color:var(--muted);font-size:1.05rem}
.section-dark .section-head p:last-child{color:#94a3b8}
.grid{display:grid;gap:1.5rem}
.cards{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:#b3d6f0}
.card h3{margin:1rem 0 .5rem}
.card p{color:var(--muted);font-size:.97rem}
.card-accent{background:linear-gradient(160deg,#eef6fc,#e6f1fa)}
.icon{width:52px;height:52px;border-radius:14px;background:var(--grad);display:grid;place-items:center}
.icon svg,.cred-icon svg,.contact-item svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.creds{grid-template-columns:repeat(3,1fr)}
.cred{background:linear-gradient(180deg,var(--navy-2),#05233b);border:1px solid rgba(148,163,184,.15);border-radius:var(--radius);padding:1.8rem}
.cred-icon{width:48px;height:48px;border-radius:12px;background:rgba(77,163,224,.12);border:1px solid rgba(77,163,224,.3);display:grid;place-items:center;margin-bottom:1rem}
.cred-icon svg{stroke:var(--cyan)}
.cred-num{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--cyan);font-weight:700;margin:.35rem 0 .5rem}
.cred p{font-size:.95rem}
.cred a{display:inline-block;margin-top:.8rem;color:#8cc4ec;font-weight:600;font-size:.9rem}

.split{display:grid;grid-template-columns:1.2fr .8fr;gap:3.5rem;align-items:center}
.split p{color:var(--muted);margin-bottom:1rem}
.checks{list-style:none;margin:1.4rem 0 2rem}
.checks li{position:relative;padding-left:2rem;margin-bottom:.8rem}
.checks li::before{content:"";position:absolute;left:0;top:.3rem;width:1.2rem;height:1.2rem;border-radius:50%;background:var(--grad)}
.checks li::after{content:"";position:absolute;left:.42rem;top:.52rem;width:.32rem;height:.6rem;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.fact-card{background:var(--navy);color:#cbd5e1;border-radius:20px;padding:2rem;box-shadow:0 20px 50px rgba(4,30,51,.25);position:relative;overflow:hidden}
.fact-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad)}
.fact-card h3{color:#fff;margin-bottom:1.2rem}
.fact-card dl{display:grid;grid-template-columns:auto 1fr;gap:.7rem 1.2rem;font-size:.93rem}
.fact-card dt{color:#94a3b8}
.fact-card dd{color:#fff;font-weight:600;text-align:right}

.people{display:grid;gap:1.2rem}
.person{display:flex;align-items:center;gap:1.2rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.6rem;box-shadow:var(--shadow)}
.person p{color:var(--muted);margin:0}
.avatar{width:58px;height:58px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;display:grid;place-items:center;font-size:1.1rem;flex-shrink:0}

.contact{background:radial-gradient(700px 400px at 100% 0%,rgba(77,163,224,.15),transparent 60%),var(--navy)}
.contact-grid{grid-template-columns:repeat(3,1fr);margin-bottom:2.5rem}
.contact-item{display:flex;flex-direction:column;gap:.35rem;background:rgba(255,255,255,.04);border:1px solid rgba(148,163,184,.18);border-radius:var(--radius);padding:1.6rem;color:#e2e8f0;transition:border-color .2s}
a.contact-item:hover{border-color:var(--cyan)}
.contact-item svg{stroke:var(--cyan);margin-bottom:.4rem}
.contact-item .label{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#94a3b8;font-weight:700}
.contact-item .value{font-size:1.08rem;font-weight:600;color:#fff;word-break:break-word}
.center{text-align:center}

.site-footer{background:#031726;color:#8a9bb0;font-size:.88rem;padding:2.5rem 0;border-top:3px solid var(--blue)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.footer-brand img{height:56px;width:auto;display:block}
.footer-meta{text-align:right}
.footer-meta p{margin:.2rem 0}
.footer-meta a{color:#8cc4ec}
.footer-inner strong{color:#cbd5e1}

/* Responsive */
@media (max-width:960px){
  .hero-inner,.split{grid-template-columns:1fr}
  .hero-art{order:-1}.hero-art svg{max-width:240px}
  .cards,.creds{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
  .nav-burger span{width:24px;height:2px;background:var(--brand-navy);border-radius:2px}
  .nav{position:absolute;top:84px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .3s}
  .nav a{padding:1rem 4%;border-top:1px solid var(--line)}
  .nav a.btn{margin:1rem 4%;text-align:center}
  .nav-toggle:checked ~ .nav{max-height:420px}
  .cards,.creds{grid-template-columns:1fr}
  .section{padding:4rem 0}
  .hero{padding:3.5rem 0 4rem}
  .brand img{height:48px}
  .footer-meta{text-align:left}
  .fact-card dl{grid-template-columns:1fr}.fact-card dd{text-align:left;margin-bottom:.4rem}
}